| Tournament | Round | Audrey Newman | Dianne Davis |
| 25.01.1998 City of Sydney International Masters (NSW) | 14 | 334 | 446 |
| 26.07.1998 Winter Masters (NSW) | 5 | 402 | 359 |
| 22.04.2000 Australian Championships (QLD) | 10 | 342 | 398 |
| 12.04.2004 Australian Championships (ACT) | 5 | 328 | 355 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 351.5 | 389.5 | |
| Spread: | -152 | 152 | |